diff --git a/skeletons/OCTET_STRING.c b/skeletons/OCTET_STRING.c
index e0a7bb2..8ea360d 100644
--- a/skeletons/OCTET_STRING.c
+++ b/skeletons/OCTET_STRING.c
@@ -25,6 +25,7 @@
 	  / sizeof(asn1_DEF_OCTET_STRING_tags[0]),
 	1,	/* Single UNIVERSAL tag may be implicitly overriden */
 	-1,	/* Both ways are fine (primitive and constructed) */
+	0, 0,	/* No members */
 	0	/* No specifics */
 };